$pad: 10rpx;

.word-colud {
  background-color: #fff;
  padding: 15rpx;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  .item3 {
    width: 30%;
    padding: $pad;
    text-align: center;
    box-sizing: border-box;
  }
  .item2 {
    width: 50%;
    padding: $pad;
    box-sizing: border-box;
    text-align: center;
  }

  .item1 {
    width: 100%;
    padding: $pad;
    box-sizing: border-box;
    text-align: center;
  }
}
